Nilson Dias Vieira Júnior

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An increase in the europium emission band was observed, for the first time, with addition of urea hydrogen peroxide to the tetracycline–europium (Tc–Eu)solution. We have observed that the wavelength,(More)
Low-density lipoprotein (LDL) is known as 'bad' cholesterol. If too much LDL circulates in the blood it can be retained in the walls of the arteries, causing atherosclerosis. In this paper we showed(More)
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